To practice working with the meltable plastic granulate I made glassy, window, deco things of the cutie marks of the mane6.  
The one of Rainbow Dash was the first I did and it turned out rather well (better than some of the later ones. However, one can already see that there is a somewhat “pixeled” look created by the melting of plastic pellets that don’t mix in the melting process (which may be a good thing). To create more complex and rounded images I may have to experiment with other methods to refine outlines of whatever I am making.
 
Here is a different image showing the “glassy, window, deco thing” in a different light.